ruifilipecampos / easytracer Goto Github PK

An interactive ray tracer engine I'm building for fun.

Makefile 0.89% C 99.11%

raytracing sdl2 cglm gpu-acceleration interactive engine3d

easytracer's Issues

undefined ref to new_Sphere

$ make
g++ -Isrc/include -Lsrc/lib -o main main.c tracer.c -lmingw32 -l:libSDL2main.a -l:libSDL2.dll.a
C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:\msys64\tmp\cc26y8ao.o:tracer.c:(.text+0x367): undefined reference to `new_Sphere(double, double, double, double)'
collect2.exe: error: ld returned 1 exit status
make: *** [Makefile:2: all] Error 1

not compiling

make
g++ -Isrc/include -Lsrc/lib -o main main.c tracer.c -lmingw32 -l:libSDL2main.a -l:libSDL2.dl
tracer.c: In function 'void render(Camera*, SDL_Surface*)':
tracer.c:119:5: error: 'Sphere' was not declared in this scope
  119 |     Sphere sphere = new_Sphere(0, 0, 15, 0.8);
      |     ^~~~~~
tracer.c:129:24: error: 'sphere' was not declared in this scope
  129 |     double3 OC = minus(sphere.center,  camera->origin);
      |                        ^~~~~~
make: *** [Makefile:2: all] Error 1

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